package com.java110.mall.goods.cmd.inventory;

import com.alibaba.fastjson.JSONObject;
import com.java110.core.annotation.Java110Cmd;
import com.java110.core.context.ICmdDataFlowContext;
import com.java110.core.event.cmd.Cmd;
import com.java110.core.event.cmd.CmdEvent;
import com.java110.dto.asset.AssetInventoryProductDto;
import com.java110.intf.goods.IAssetInventoryProductInnerServiceSMO;
import com.java110.utils.exception.CmdException;
import com.java110.utils.util.Assert;
import com.java110.utils.util.BeanConvertUtil;
import com.java110.vo.ResultVo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;

import java.util.ArrayList;
import java.util.List;

/**
 * 查询商品盘点
 */
@Java110Cmd(serviceCode = "inventory.queryAssetInventoryProduct")
public class QueryAssetInventoryProductCmd extends Cmd {

    @Autowired
    private IAssetInventoryProductInnerServiceSMO assetInventoryProductInnerServiceSMOImpl;

    @Override
    public void validate(CmdEvent event, ICmdDataFlowContext context, JSONObject reqJson) throws CmdException {
        super.validatePageInfo(reqJson);

        Assert.hasKeyAndValue(reqJson, "shopId", "未包含商铺编号");
    }

    @Override
    public void doCmd(CmdEvent event, ICmdDataFlowContext context, JSONObject reqJson) throws CmdException {
        AssetInventoryProductDto assetInventoryProductDto = BeanConvertUtil.covertBean(reqJson, AssetInventoryProductDto.class);
        int count = assetInventoryProductInnerServiceSMOImpl.queryAssetInventoryProductsCount(assetInventoryProductDto);

        List<AssetInventoryProductDto> assetInventoryProductDtos = null;
        if (count > 0) {
            assetInventoryProductDtos = assetInventoryProductInnerServiceSMOImpl.queryAssetInventoryProducts(assetInventoryProductDto);
        } else {
            assetInventoryProductDtos = new ArrayList<>();
        }

        ResultVo resultVo = new ResultVo((int) Math.ceil((double) count / (double) assetInventoryProductDto.getRow()), count, assetInventoryProductDtos);

        ResponseEntity<String> responseEntity = new ResponseEntity<String>(resultVo.toString(), HttpStatus.OK);
        context.setResponseEntity(responseEntity);
    }
}
